2858550038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1\times {\mathrm{21499}}^1$

素因数の和:25019

約数の個数: 16

約数和(自身を含む): 4515000000

約数和(自身を除く): 1656449962

約数列:

[1, 2, 19, 38, 3499, 6998, 21499, 42998, 66481, 132962, 408481, 816962, 75225001, 150450002, 1429275019, 2858550038]

約数ペア:

[(1, 2858550038), (2, 1429275019), (19, 150450002), (38, 75225001), (3499, 816962), (6998, 408481), (21499, 132962), (42998, 66481)]